(02.04 MC)
How did the development of coined money change trade? (1 point)

It allowed people to buy and sell goods in a wider market.

Explanation:

Before coined money people couldn't sell or buy things in a wider market. After the development of coins, people could use them to buy what they wanted and coins held their value for a very long time. Before coins, you had to trade something you had for something you need. If the other person didn't need what you were offering he would not take the offer to trade. But with coins that changed since the merchant always has a use for a coin when compared to a carrot.

what are the choices btw if it was me id say the lack of money to continue with education

the graph shows the spread of railways in the 1800s.

based on the graph, the conclusion that can be drawn about germany is answer d)   by 1880, germany had more rail lines than great britain and russia.